What determines whether one is a child of Abraham?

Answer

"Know you therefore that they which are of faith, the same are the children of Abraham." Gal. 3: 7.
NOTE - Because of unbelief many of the Israelites fell in the wilderness, and were not permitted
to enter the promised land. Num. 14:27-33; Deut. 1:34-36.

Whom did God promise to send with Israel to guide them into the promised land?
What chapter in the Bible is devoted to faith?
In what statement of the Scripture was Abraham's obedience really implied?
How was Esther brought up?
Does faith in God make void the law?
What illustration of this is given in the Bible?
What has He promised to be to those in trouble?

Questions & Answers are from the book Bible Readings for the Home Circle